Iwokrama Rainforest

The Iwokrama Forest covers 371,000 hectares at the geographic center of Guyana, running along the Essequibo River between Georgetown to the north and the Rupununi Savanna to the south. The reserve sits in a transition zone where Amazon basin ecosystems meet the older, harder rock of the Guiana Shield, producing a biodiversity crossover that has made Iwokrama a focus of scientific research since the 1990s. The Iwokrama International Centre for Rain Forest Conservation and Development was established in 1996 to demonstrate that tropical rainforest could be managed for both conservation and sustainable economic use.

Wildlife surveys have recorded over 500 bird species, an estimated 200 mammal species, and 420 fish species in the reserve. Lim & Engstrom (2001) documented 86 bat species in the reserve, the highest recorded bat diversity of any protected area in the world. Iwokrama has built a reputation for reliable wild jaguar sightings along the Linden to Lethem trail, where jaguars are regularly encountered in daylight. Harpy eagles nest in the forest interior, black caiman patrol the Essequibo, and giant otters fish the oxbow lakes.

The name Iwokrama comes from the Makushi language, meaning 'place of refuge,' a reference to the Iwokrama Mountains where ancestors sought shelter from Carib raids. The Makushi people have lived across this region for thousands of years, maintaining a working knowledge of the forest's plants, animals, fishing grounds, and seasonal cycles. Sixteen mainly Makushi indigenous communities work with the Iwokrama International Centre through the North Rupununi District Development Board, under a 2005 Collaborative Management Agreement giving communities direct authority over research, tourism, and resource use within the reserve.

This partnership has become an influential model of co-management in tropical conservation. Rangers, boat captains, lodge staff, and wildlife guides at Iwokrama are primarily Makushi, and the income from ecotourism, sustainable timber, and research fees flows back into community development projects. Visitors staying at Iwokrama River Lodge or Atta Rainforest Lodge are hosted by people whose families have worked these forests for generations, and whose understanding of the landscape far exceeds what any outside guide could offer.

The Iwokrama Canopy Walkway is the most well-known attraction in the reserve, a series of four aerial platforms connected by suspension bridges at roughly thirty meters above the forest floor. Opened in November 2003 and operated from Atta Rainforest Lodge, the walkway gives visitors direct access to a layer of forest usually reserved for monkeys, sloths, and birds. Dawn visits offer the best wildlife activity, when red howler monkeys call across the forest, channel-billed toucans move through the fruiting trees, and the occasional scarlet macaw flashes overhead.

Beyond the walkway, the reserve offers Turtle Mountain, a forested hill that rises from the west bank of the Essequibo River. The 2-hour hike to the summit climbs through varzea and terra firme forest before reaching a viewpoint over an unbroken carpet of rainforest canopy stretching to the horizon. Boat trips on the Essequibo search for black caiman at night and giant otter family groups by day. The Linden to Lethem trail that cuts through the reserve provides one of the most reliable places in South America to encounter wild jaguars, sometimes seen during daylight hours along the road itself.